CVE-2024-5840
published 2024-06-11CVE-2024-5840: Policy bypass in CORS in Google Chrome prior to 126.0.6478.54 allowed a remote attacker to bypass discretionary access control via a crafted HTML page…
PriorityP431medium6.5CVSS 3.1
AVNACLPRNUIRSUCNIHAN
EPSS
0.41%
33.5th percentile
Policy bypass in CORS in Google Chrome prior to 126.0.6478.54 allowed a remote attacker to bypass discretionary access control via a crafted HTML page. (Chromium security severity: Medium)
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 126.0.6478.56-1~deb12u1 | 126.0.6478.56-1~deb12u1 |
| chromium | chromium | >= 0 < 126.0.6478.56-1 | 126.0.6478.56-1 |
| chromium | chromium | >= 0 < 126.0.6478.56-1 | 126.0.6478.56-1 |
| debian | chromium | < chromium 126.0.6478.56-1~deb12u1 (bookworm) | chromium 126.0.6478.56-1~deb12u1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| chrome | < 126.0.6478.54 | 126.0.6478.54 | |
| chrome | >= 126.0.6478.54 < 126.0.6478.54 | 126.0.6478.54 | |
| chrome_chrome | — | — | |
| msrc | microsoft_edge | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
osv6.5MEDIUM
vendor_debian6.5MEDIUM
vendor_msrc6.5MEDIUM
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Microsoft
Chromium: CVE-2024-5840 Policy Bypass in CORS
vendor_msrc·2024-06-11·CVSS 6.5
CVE-2024-5840 [MEDIUM] Chromium: CVE-2024-5840 Policy Bypass in CORS
Chromium: CVE-2024-5840 Policy Bypass in CORS
Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
FAQ: Why is this Chrome CVE included in the Security Update Guide?
The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Chromium-based). It is being documented in the Security Update Guide to announce that the latest version of Microsoft Edge (Chromium-based) is no longer vulnerable.
How can I see the version of the browser?
In your Microsoft Edge browser, click on the 3 dots (...) on the very right-hand side of the window
Click on Help and Feedback
Click on About Microsoft Edge
FAQ:
Micro
Chrome
Stable Channel Update for Desktop: CVE-2024-5839
vendor_chrome·2024-06-11·CVSS 6.5
CVE-2024-5839 [MEDIUM] Stable Channel Update for Desktop: CVE-2024-5839
Stable Channel Update for Desktop
CVE-2024-5839: Inappropriate Implementation in Memory Allocator. Reported by Micky on 2024-05-13 [$5000][ 41492103 ] Medium CVE-2024-5840: Policy Bypass in CORS
Reported by Matt Howard on 2024-01-17 [$2000][ 326765855 ] Medium CVE-2024-5841: Use after free in V8
Severity: medium
Debian
CVE-2024-5840: chromium - Policy bypass in CORS in Google Chrome prior to 126.0.6478.54 allowed a remote a...
vendor_debian·2024·CVSS 6.5
CVE-2024-5840 [MEDIUM] CVE-2024-5840: chromium - Policy bypass in CORS in Google Chrome prior to 126.0.6478.54 allowed a remote a...
Policy bypass in CORS in Google Chrome prior to 126.0.6478.54 allowed a remote attacker to bypass discretionary access control via a crafted HTML page. (Chromium security severity: Medium)
Scope: local
bookworm: resolved (fixed in 126.0.6478.56-1~deb12u1)
bullseye: open
forky: resolved (fixed in 126.0.6478.56-1)
sid: resolved (fixed in 126.0.6478.56-1)
trixie: resolved (fixed in 126.0.6478.56-1)
OSV
CVE-2024-5840: Policy bypass in CORS in Google Chrome prior to 126
osv·2024-06-11·CVSS 6.5
CVE-2024-5840 [MEDIUM] CVE-2024-5840: Policy bypass in CORS in Google Chrome prior to 126
Policy bypass in CORS in Google Chrome prior to 126.0.6478.54 allowed a remote attacker to bypass discretionary access control via a crafted HTML page. (Chromium security severity: Medium)
GHSA
GHSA-6jjp-xcg6-63r6: Policy bypass in CORS in Google Chrome prior to 126
ghsa_unreviewed·2024-06-11
CVE-2024-5840 [MEDIUM] CWE-284 GHSA-6jjp-xcg6-63r6: Policy bypass in CORS in Google Chrome prior to 126
Policy bypass in CORS in Google Chrome prior to 126.0.6478.54 allowed a remote attacker to bypass discretionary access control via a crafted HTML page. (Chromium security severity: Medium)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://chromereleases.googleblog.com/2024/06/stable-channel-update-for-desktop.htmlhttps://issues.chromium.org/issues/41492103https://lists.fedoraproject.org/archives/list/[email protected]/message/7VXA32LXMNK3DSK3JBRLTBPFUH7LTODU/https://lists.fedoraproject.org/archives/list/[email protected]/message/MPU7AB53QQVNTBPGRMJRY5SXJNYWW3FX/https://chromereleases.googleblog.com/2024/06/stable-channel-update-for-desktop.htmlhttps://issues.chromium.org/issues/41492103https://lists.fedoraproject.org/archives/list/[email protected]/message/7VXA32LXMNK3DSK3JBRLTBPFUH7LTODU/https://lists.fedoraproject.org/archives/list/[email protected]/message/MPU7AB53QQVNTBPGRMJRY5SXJNYWW3FX/
2024-06-11
Published