CVE-2026-11839
published 2026-06-11CVE-2026-11839: Unrestricted upload of file with dangerous type vulnerability in Başarsoft Information Technologies Inc. Rotaban allows Upload a Web Shell to a Web Server…
PriorityP270critical9.9CVSS 3.1
AVNACLPRLUINSCCHIHAH
EPSS
0.34%
25.3th percentile
Unrestricted upload of file with dangerous type vulnerability in Başarsoft Information Technologies Inc. Rotaban allows Upload a Web Shell to a Web Server.
This issue affects Rotaban: from V2026.06.002 before V2026.06.003.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| ba_arsoft_information_technologies_inc | rotaban | >= V2026.06.002 < V2026.06.003 | V2026.06.003 |
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
VulDB
Başarsoft Information Rotaban up to 2026.06.2 unrestricted upload
vuldb·2026-06-11·CVSS 9.9
CVE-2026-11839 [CRITICAL] Başarsoft Information Rotaban up to 2026.06.2 unrestricted upload
A vulnerability marked as critical has been reported in Başarsoft Information Rotaban up to 2026.06.2. This vulnerability affects unknown code. Performing a manipulation results in unrestricted upload.
This vulnerability is known as CVE-2026-11839. Remote exploitation of the attack is possible. No exploit is available.
It is suggested to upgrade the affected component.
GHSA
Unrestricted upload of file with dangerous type vulnerability in Başarsoft Information Technologies Inc.
ghsa_unreviewed·2026-06-11
CVE-2026-11839 [CRITICAL] CWE-434 Unrestricted upload of file with dangerous type vulnerability in Başarsoft Information Technologies Inc.
Unrestricted upload of file with dangerous type vulnerability in Başarsoft Information Technologies Inc. Rotaban allows Upload a Web Shell to a Web Server.
This issue affects Rotaban: from V2026.06.002 before V2026.06.003.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2025-11839 mingw-binutils: GNU Binutils prdbg.c tg_tag_type return value [fedora-42]
bugzilla·2025-10-16·CVSS 4.8
CVE-2025-11839 [MEDIUM] CVE-2025-11839 mingw-binutils: GNU Binutils prdbg.c tg_tag_type return value [fedora-42]
CVE-2025-11839 mingw-binutils: GNU Binutils prdbg.c tg_tag_type return value [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
FEDORA-2026-9174e6ea37 (mingw-binutils-2.45.1-2.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-9174e6ea37
---
FEDORA-2026-fe96f3532b (mingw
Bugzilla
CVE-2025-11839 rizin: GNU Binutils prdbg.c tg_tag_type return value [fedora-42]
bugzilla·2025-10-16·CVSS 1.9
CVE-2025-11839 [LOW] CVE-2025-11839 rizin: GNU Binutils prdbg.c tg_tag_type return value [fedora-42]
CVE-2025-11839 rizin: GNU Binutils prdbg.c tg_tag_type return value [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports
Bugzilla
CVE-2025-11839 radare2: GNU Binutils prdbg.c tg_tag_type return value [fedora-42]
bugzilla·2025-10-16·CVSS 1.9
CVE-2025-11839 [LOW] CVE-2025-11839 radare2: GNU Binutils prdbg.c tg_tag_type return value [fedora-42]
CVE-2025-11839 radare2: GNU Binutils prdbg.c tg_tag_type return value [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug report
2026-06-11
Published