Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
libgphoto2 is a camera access and control library. Versions up to and including 2.5.33 have an out-of-bounds read in `ptp_unpack_DPV()` in `camlibs/ptp2/ptp-pack.c` (lines 622–629). The UINT128 and INT128 cases advance `*offset += 16` without verifying that 16 bytes remain in the buffer. The entry check at line 609 only guarantees `*offset < total` (at least 1 byte available), leaving up to 15 bytes unvalidated. Commit 433bde9888d70aa726e32744cd751d7dbe94379a patches the issue.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
CVE-2026-40335 libgphoto2 is a camera access and control library. Versions up to and including 2.5.33 have an out-of-bounds read in `ptp_unpack_DPV()` in `camlibs/ptp2/ptp-pack.c` (… https://www.cve.org/CVERecord?id=CVE-2026-40335
Post summary
CVE‑2026‑40335 discloses an out‑of‑bounds read in libgphoto2 up to version 2.5.33; no PoC, exploit code, active exploitation, or patch information is provided.
CVE-2026-40335 Out-of-Bounds Read in libgphoto2 Versions Up to 2.5.33 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-40335 Don't wait vulnerability scanning results: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=2
Post summary
The tweet announces CVE-2026-40335, an out-of-bounds read vulnerability affecting libgphoto2 versions up to 2.5.33, and links to a detailed vulnerability page.